baber/WOPTO huggingface dataset:
Patent JP-2004151060-A (JP)
Title: Displacement detector
Inventor: NOGUCHI NAOYUKI
IPC: G01D5/20
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect an absolute position of a moving piece 1 having a simple constitution with the required precision.  <P>SOLUTION: A pulse generating means 4 is constituted so that it generates two driving pulses in mutually opposite phase to two detection coils 2, 3. A displacement detecting means 6, 7 generate a displacement detecting signal having a pulse width corresponding to inductance difference between two detecting coils, by synthesizing only an excessive response generating edge between two output signals, while two transient response signals are wave shaped respectively by proper thresholds. Therefore the displacement detecting signal is made into a PWM signal, using a simple circuit configuration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154624-A (JP)
Title: Deodorized sorter of foreign matter
Inventor: YOSHIDA TERUHIKO
IPC: B07B9/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the deodorized sorter of foreign matter, by which organic matter and foreign matter can be efficiently sorted without leaking a bad smell to the outside.  <P>SOLUTION: An intake 16 for taking in foreign matter-mixed organic matter A and an air intake 41 are bored near one end of a horizontal cylindrical body 2 in its longitudinal direction and a discharge port 18 is bored on the other end. A group of pores 10 are bored between one end of the bottom wall 3a and the port 18. A rotary blade 6 is arranged inside the body 2 which is fixed to a rotary shaft 5 on the axis in the longitudinal direction and has the projecting end faced to the wall 3a in the radial direction while leaving a minute gap between them. An air flow passage 12 is formed between the rotating zone of the blade 6 and the top wall 3b of the body 2. An air taking-in blade 22 is fit to the blade 6 on the side end of the intake 41. An airtight organic matter hopper 44 is arranged below the group of the pores 10. An airtight foreign matter hopper 51 equipped with a discharge port 42 is arranged below the port 18 and the port 42 is communicated airtightly with the intake 41 by a ventilation pipe 43 outside the body 2. It is preferable that an air guiding plate 15 is fit to the wall 3b of the body 2 for guiding an airflow G in the direction crossing the shaft 5 and a water supplying nozzle 49 is arranged on the body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154984-A (JP)
Title: Thermal recording material
Inventor: TAKEUCHI YOSUKE
IPC: B41M5/323
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which is excellent in photo-fixing properties by a light source with long wave lengths of longer than 400 nm and in long-term storage stability, and exhibits little discoloration of the ground skin.  <P>SOLUTION: This thermal recording material comprises at least one diazonium salt compound and at least one coupler compound capable of developing a color by reacting with the diazonium salt on a substrate. The diazonium salt is a compound expressed by general formula (I) wherein R<SP>1</SP>is an alkyl group or an aryl group; R<SP>2</SP>is a halogen atom, an alkyl group, an aryl group, an acyl group, an alkoxy group, an acyloxy group or an acylamino group; R<SP>3</SP>is an acyl group, an arylcarbonyl group, an alkoxycarbonyl group or an aminocarbonyl group; these substituents may have further another substituent; X<SP>-</SP>is an anion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155018-A (JP)
Title: Resin molding method and resin molding machine
Inventor: TAKIGAWA NAOKI
IPC: B29C45/26
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that a molded product can be easily obtained in one piece and in a short time using a simply structured mold, even in case the molded product is formed of a plurality of materials.  <P>SOLUTION: A fixed half 11 and a movable half 12 are clamped together, then a recessed part formed at the tip of a projecting part formed at the movable half 12 is filled with a resin from one of gate holes, and a space is formed by widening a gap between the fixed half 11 and the movable half 12 by moving the movable half 12 backward after the resin filling operation is completed. Further, the space is filled with the resin from the other gate hole to obtain the molded product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154362-A (JP)
Title: Game system
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a member player to easily cancel the reservation.  <P>SOLUTION: The game system consists of a game device 3 comprising a recording medium processing means 327 and an information transmitting/receiving means 334 of discrimination information and reception information of each game device 3, and a member management device 120 for managing information interrelated with member discrimination information. The game device comprises a model reservation receiving means 321, a reservation information transmitting means 334, and a lottery result notifying means 303 for notifying the result of a lottery. The member management device comprises a receiving device memory means 125 for storing the member discrimination information being received, a reservation information memory means 125 for placing the member discrimination information interrelated with the reserved model and storing the information, an operation information collecting means 129, a vacant stand specifying means 122, a reserver extracting means 122, a lottery means 122, a game device specifying means 122 for specifying the game device of the extracted reserver, and a lottery result transmitting means 129 for transmitting the result of the lottery to the specified game device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166364-A (JP)
Title: Charger and charging method
Inventor: MIZUI TAKEO
IPC: H02J7/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger having a function for detecting connection of a secondary battery in which the secondary battery can be prevented from being overcharged while reducing the size and thickness, and to provide a charging method.  <P>SOLUTION: The charger 11 makes a decision that charger side terminal parts 41 and 43 are connected with battery side terminal parts 61 and 63 when a voltage V_Bat across a terminal part being applied externally between the positive electrode terminal 41 and the negative electrode terminal 43 of the charger is included in the available region of a lithium ion battery 13 and supplies the lithium ion battery 13 with charging power. Since the charger 11 does not supply power to the pair of charger side terminal parts 41 and 43 from an internal AC adapter 23 when connection with the lithium ion battery 13 is determined, voltage is not applied to the lithium ion battery 13 which is thereby protected against overcharge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166372-A (JP)
Title: Pseudo-alarm signal generator
Inventor: NAGAREDA KOICHI
IPC: G08B3/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pseudo-alarm signal generator for executing alarm transfer testing of an information transfer device to be utilized for monitoring an uninterruptible power supply.  <P>SOLUTION: When a worker depresses a PB1, the ground potential of a terminal 2c-8 is outputted from a terminal 2c-1, and it is transmitted to the information transfer device as an alarm signal indicating "Alternating-Current Input Abnormality". Similarly, the ground potential is outputted from a terminal 2c-3 by depressing a PB2 and it becomes the alarm signal indicating "Battery Voltage Drop". The ground potential is outputted from a terminal 2c-14 by depressing a PB4 and it becomes the alarm signal indicating "Inverter Output". The ground potential is outputted from a terminal 2c-5 by depressing a PB5 and it becomes the alarm signal indicating "Bypass Output". The ground potential is outputted from a terminal 2c-6 by depressing a PB6 and it becomes the alarm signal indicating "Device Abnormality (Failure)". While, when the ground potential is outputted from a terminal 2c-15 by depressing a TS3, it becomes the alarm signal indicating "Output Abnormality". When outputted from a terminal 2c-4, it becomes the alarm signal indicating "Alternating-Current Output".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170111-A (JP)
Title: Foreign object inspecting apparatus
Inventor: MASE KENICHIRO
IPC: G01N21/956
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign object inspecting apparatus that has a reflection type spatial filter in the foreign object inspecting apparatus, shields 80% or more of noise components by diffraction light being generated from the circuit pattern of an inspection area, avoids the S/N ratio for detecting foreign objects, and can detect a minute foreign object.  <P>SOLUTION: The reflection type spatial filter 14 is used for a detection means, and a plurality of light-shielding mask patterns for shielding diffraction light being generated from a circuit pattern on an inspection subject 1 are changed to a circuit pattern on the reflection type spatial filter 14, (1) thus obtaining the desired foreign object inspecting apparatus and hence solving problems that light-shielding performance is low in a filter 12 using a liquid crystal although a light-shielding mask pattern that is optimum for each inspection area of the entire surface of the inspection subject 1 is formed on the transmission type spatial filter 12, one portion of the diffraction light is transmitted through the light-shielding mask pattern to become noise components, and scattered light through a part other than the light-shielding mask pattern is transmitted through liquid crystal glass for reducing the quantity of light, and (2) then image-forming characteristics decrease by the aberration of the liquid crystal glass, signal components decrease since the scattered light cannot be condensed easily, S/N ratio decreases, and an improvement in inspection sensitivity by the transmission type spatial filter is limited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168866-A (JP)
Title: Regenerated pet resin composition and molded article of the same
Inventor: FUJII KENJI
IPC: C08L67/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerated PET resin composition having heat resistance, impact resistance, and appearance satisfactory in practical use.  <P>SOLUTION: The regenerated PET resin composition consists of a PET regenerated resin, a polyester resin, a nucleating agent, and a thermoplastic elastomer. The proportion (based on pts.wt.) of the PET regenerated resin to other components is 98-2:2-98; the proportion (based on pts.wt.) of the polyester resin to the thermoplastic elastomer is 90-10:10-90; and the proportion (based on pts.wt.) of the nucleating agent is 0.1-10 pts.wt based on the total 100 pts.wt. of the polyester resin and thermoplastic elastomer. The composition can give a molded article substantially free of sink marks and homogeneous in surface gloss, solving the above problems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169845-A (JP)
Title: Seat structure of valve
Inventor: SUGITA YASUNORI
IPC: F16K1/226
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve seat structure for preventing degradation of lockability and sealability of a rubber sheet, and maintaining high sealability by preventing cracks/breakage of the rubber sheet.  <P>SOLUTION: In the valve seat structure to fix an elastic sheet 13 such as an annular rubber sheet having a valve seat portion 15 on the outer circumference to a storage portion 21 provided on a valve element or a valve body by using a retainer 12, the elastic sheet 13 has a fixed portion 14 pressed by the retainer 12 on the inner circumference thereof, and breakage of the elastic sheet 13 is prevented by forming a space between the fixed portion 14 and the valve seat portion 15 to be a valve seat supporting unit 16 which is not pressed by the retainer 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186798-A (JP)
Title: Method for dynamically generating networked information resources
Inventor: PRADHAN SALIL V
IPC: G06F17/30
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dynamically generating networked information resources.  <P>SOLUTION: A system for generating networked information resources comprises a radio network (10), a transmitter (12), and mobile apparatuses (14a to 14c). The mobile apparatuses (14a to 14e) share information on the network via the transmitter. The shared information on the network is displayed on a web page (71) of the mobile apparatus, which is dynamically updated by using the information from the mobile apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167450-A (JP)
Title: Method and device for injecting ammonia to denitrification apparatus
Inventor: NAKAGAWA RYOSUKE
IPC: B01D53/94
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for injecting NH<SB>3</SB>to a denitrification apparatus capable of reducing necessary power of a waste gas circulation fan and improving the plant efficiency.  <P>SOLUTION: The device for injecting NH<SB>3</SB>to the denitrification apparatus has NH<SB>3</SB>injecting nozzles 10 successively disposed along the gas fowing direction of a waste gas duct 1 and denitrification catalyst layers 11. Further, the device for injecting NH<SB>3</SB>to the denitrification apparatus is provided with a waste gas branch pipe 2 connected with the preflow of the NH<SB>3</SB>injecting nozzles 10, an evaporator 8 for NH<SB>3</SB>water connected with the waste gas branch pipe 2 via a circulation fan 7, an NH<SB>3</SB>water pipe 5 for supplying the NH<SB>3</SB>water to the evaporator 8 and an NH<SB>3</SB>-containing gas pipe 4 for supplying the NH<SB>3</SB>-containing gas produced in the evaporator 8 to the NH<SB>3</SB>injecting nozzles 10 of the waste gas duct 1. Therein, a gas-liquid heat exchanger 15 for heating the NH<SB>3</SB>water which is supplied to the evaporator 8 is disposed and a secondary branch pipe 6 formed by branching the waste gas branch pipe 2 is connected with the gas inlet side of the gas-liquid heat exchanger 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175840-A (JP)
Title: Acrylic rubber composition
Inventor: HAGIWARA SHOGO
IPC: C08K5/13
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic rubber composition having excellent physical properties in a normal state, compression set characteristics and balance between a rate of change in tensile strength and a rate of change in elongation during heat aging.  <P>SOLUTION: The acrylic rubber composition having excellent physical properties in the normal state, compression set characteristics and balance between the rate of change in tensile strength and the rate of change in elongation during heat aging is found out. The acrylic rubber composition is obtained by combining a carboxy group-containing acrylic rubber with a guanidine compound, a diamine compound and a phenolic antioxidant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174744-A (JP)
Title: Ink jet recorder
Inventor: YASUDA JUNJI
IPC: B41J2/01
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder in which temperature rise of a head can be suppressed by using a plurality of heads thereby lowering the use frequency per head, and degradation of an image (color shift) due to difference of thermal expansion between heads is suppressed by selectively using a head having a temperature as low as possible.  <P>SOLUTION: A plurality of heads are prepared for each color of Bk, Y, M and C. Misregistration takes place between colors due to temperature rise during use and a circuit selecting a head of lowest temperature for each color is provided. Since a plurality of heads are employed for each color, they are used for complementing a nonejecting one. Since misregistration takes place between the complementing side and the complemented side due to difference of thermal expansion even in this case, a nonejecting nozzle to be complemented is located accurately by detecting the head temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228975-A (JP)
Title: Magnetic storage device and its manufacturing method
Inventor: ASAO YOSHIAKI
IPC: H01L21/8246
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic storage device in which occupied area of a memory cell array region can be reduced and its manufacturing method.  <P>SOLUTION: A magnetic storage device is provided with a first memory section 51, and a second memory section 52 being adjacent to the first memory section 51 and sharing a first wiring 35 with the first memory section. The first memory section 51 is provided with a first wiring 35, a plurality of second wirings 22, a first storage element section in which a plurality of MTJ elements 30 arranged at each intersection of the first and the second wirings 35, 22 apart from the first and second wirings 35, 22 are connected in series, and a first switching element 14 connected to one end of the first storage element section. The second memory section 52 is provided with a first wiring 35, a plurality of third wirings 22, a second storage element section in which a plurality of MTJ elements 30 arranged at each intersection of the first and the third wirings 35, 22 apart from the first and second wirings 35, 22 are connected in series, and a second switching element 14 connected to one end of the second storage element section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004180434-A (JP)
Title: Roof wiring structure of solar cell equipment
Inventor: IBARAKI KYOICHI
IPC: H01L31/042
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop wiring apparatus for a roof wherein wiring is enabled without damaging the exterior of a house, wiring work on a roof can be separated from indoor wiring work, the number of output wiring of a solar cell module is reduced, a joint box can be miniaturized, and further, waterproofness and workability are superior, and to provide a roof structure using the drop wiring pull-in apparatus.  <P>SOLUTION: A substrate 6 having a penetrating hole 9 which is aligned to a roof aperture 13 connected to indoor is arranged on a roof. In the vicinity of the penetrating hole 9 of the substrate 6, a terminal 7 for connecting an output wiring 8a from the solar cell module and an indoor side wiring 8b led to indoor is arranged. The terminal 7 and the penetrating hole 9 are coated with a cover member 5 which can be opened and closed on the substrate 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179065-A (JP)
Title: Back-light device and liquid crystal display using the same
Inventor: INOUE YUTAKA
IPC: H05B41/24
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrict fluctuation of luminance with the lapse of time in relation to lowering of battery voltage.  <P>SOLUTION: This back-light device is provided with a back-light unit 5 formed of a light source and optical members, a light source lighting device, a battery power source 1, a voltage detecting circuit 4 for detecting battery voltage, and a dimming signal emitting means 3 for adjusting back-light luminance. Fluctuation of the back-light luminance with the lapse of time is restricted by controlling a duty ratio of the pulse waveform generated by the dimming signal generating means 3 on the basis of the detected battery voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180531-A (JP)
Title: Bag-like garden plant pot
Inventor: YASUDA HIROSHI
IPC: A01G9/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag-like garden plant pot enabling getting weed prevention effect while controlling a decomposition period, and planting a young tree or a seedling which is held as it is.  <P>SOLUTION: This bag-like garden plant pot 1 made of a biodegradable synthetic resin comprises a double-layer structure having an opening part 2 on one side. The pot has, as an upper layer, a first nonwoven fabric 3 having basis weight of ≥30g/m<SP>2</SP>, as a lower layer, a second nonwoven fabric 4 superposed on the first nonwoven fabric 3 and having basis weight of ≤100g/m<SP>2</SP>, and lap hems 1a and 1b at least on two sides among other three sides excluding the opening part 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004130052-A (JP)
Title: Gradient magnetic field coil device and magnetic resonance imaging apparatus
Inventor: SAKAKURA YOSHITOMO
IPC: G01R33/421
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gradient magnetic field coil device, realized by upgrade to an existing system without generation of artifact and noise even if an active shield gradient magnetic field coil device (ASGC) is shorter than a static magnetic field generating magnet, and a magnetic resonance imaging apparatus.  <P>SOLUTION: A magnetic field intercepting part formed of a conductive metal is provided at the end of the ASGC axially shorter than the static magnetic field generating magnet. The magnetic field generated from the end of the ASGC with application of a pulsed current is intercepted by coupling with the magnetic field intercepting part. Thus, electromagnetic coupling between the gradient magnetic field generated by the ASGC and the static magnetic field generating magnet can be restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182379-A (JP)
Title: Safety device in high lift working vehicle
Inventor: MOTOYAMA NOBUHIKO
IPC: B66F11/04
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device in a high lift working vehicle capable of securely informing the surroundings of operation of the safety device by travel of a vehicle main body part or turn operation of a turn part of the high lift working vehicle, specifying the high lift working vehicle in which travel of the vehicle main body part or turn operation of the turn part is performed, and specifying a region limiting entrance of a person in the surroundings of the high lift working vehicle.  <P>SOLUTION: This safety device 23 in the high lift working vehicle 10 is provided with the turn part 17 turnable freely for the vehicle main body part 13 and a work base 16 capable of elevating and lowering freely in the turn part 17. An informing means for informing travel of the vehicle main body part 13 or turn operation of the turn part 17 is provided in at least either of the vehicle main body part 13 and the turn part 17 to inject an informing medium to the surroundings of the vehicle main body part 13 or the turn part 17 by the informing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004157096-A (JP)
Title: Two-dimensional separating mechanism for chemical substance, and its device
Inventor: SEKI MINORU
IPC: G01N30/34
Filed: 2002-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily perform two-dimensional separation of a chemical substance such as protein with high reproducibility, and to easily perform the automatization of separation, and the change of a separating condition.  <P>SOLUTION: The chemical substance separated by liquid chromatography is separated in the direction vertical to the flow by electric field applied in the direction vertical to the flow in a channel connected to a column 17 of the chromatography in series to perform the two-dimensional separation on the basis of an outflow time and a position. In particular, high-speed separation can be performed by keeping a pH gradient effective for separation of protein and reducing electrode interval by applying the electric field in a small channel. Further a space for a connecting part can be reduced by configurating the entire system as a microchip, and the general-purpose separating/analyzing device capable of utilizing various methods such as liquid chromatography and electric separation can be constructed.  <P>COPYRIGHT: (C)2004,JPO